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EN 61850-7-4:2010/A1:2020

Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes

Publication date:   Jul 15, 2020

General information

90.93   Standard confirmed   Jan 5, 2026

CENELEC

CLC/TC 57 Power systems management and associated information exchange

European Norm

33.200   Telecontrol. Telemetering

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PREVIOUSLY

PUBLISHED
EN 61850-7-4:2010

NOW

PUBLISHED
EN 61850-7-4:2010/A1:2020
90.93 Standard confirmed
Jan 5, 2026

REVISED BY

IN_DEVELOPMENT
prEN IEC 61850-7-4:2026